You divide 4 by 20 to get 5 then multiply by 32 to get 160 so Margie drive 160 mles on $20 worth of gas
You take 4x +9x and you get 13x then you take 13 +3 and you get 16 so you have the equation 13x+16=120. then you subtract 16 from both sides and you end up with 13x=104 then divide 104 by 13 and you get x=8
Answer:
1. yes
2. yes
3. no
Step-by-step explanation:
Answer:
Its A
Step-by-step explanation: